baber/WOPTO huggingface dataset:
Patent JP-2004108783-A (JP)
Title: Solid analysis medium
Inventor: YAMAMOTO YUJIRO
IPC: G01N33/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis medium that does not require any reinforcing materials, can be handled easily, and can rapidly and easily determine an analysis result by using an expensive reactant to be fixed to the medium in advance by a minimum amount required for reaction and detection.  <P>SOLUTION: The solid analysis medium that does not have any liquid penetration properties and gas penetration properties where the reactant for forming an assumed product by reacting with a constituent to be analyzed in a solution to be analyzed that may contain the constituents to be analyzed is fixed on a line whose width is 0.1 mm or more and 3.0 mm or less on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110250-A (JP)
Title: Sequential data processor, image reader, image forming device, program and storage medium
Inventor: ISHIKAWA MASAAKI
IPC: H04N1/405
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To attain execution by normal parallel operation using a single instruction-stream multiple data-stream (SIMD) type parallel processing processor, even in sequential processing with such hysteresis that the past processed result affects the following pixel processing.  <P>SOLUTION: The parallel operation is repeated by prescribed times, and at least one arithmetic result in referrable processor elements 51 adjacent in a prescribed direction (the right or left in the figure) is used in each parallel operation. As a result of repeating this parallel operation by the prescribed times, the result of sequential processing of one-dimensional line data aligned at the respective processor elements 51, by the prescribed times sequentially from the first processor element 51 in the prescribed direction (from the right end if the prescribed direction is the right in the Figure 4 and from the left end if the prescribed direction is the left) is obtained in the respective processor elements 51 sequentially from the first processor element 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110934-A (JP)
Title: Optical disk recording and reproducing device
Inventor: MATSUDA ISAO
IPC: G11B7/005
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device having a photo-detector which can detect highly accurately an LPP signal.  <P>SOLUTION: A light shielding plate for shielding a reflected light from both ends of the vertical direction for a tangent of a groove of an optical disk is placed on a photo-detector of an optical disk recording and reproducing device. And by forming a light receiving spot shielding one part of the reflected light from both ends of the vertical direction for a tangent of the groove, difference of luminosity of left and right for a tangent of a groove in a light receiving spot in which a diffraction angle of the reflected light is varied by LPP is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106444-A (JP)
Title: Processing device for positioning of precut workpiece
Inventor: YAMAUCHI YOSHIYUKI
IPC: B27F1/08
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for positioning and processing a precut workpiece to accurately cut the precut workpiece into a given length and to process it at an exact position on the precut workpiece.  <P>SOLUTION: On the device, a moving plate 6 transferred along a rail 5 is mounted, the moving plate 6 is transferred by a servo-motor 7, a rail 14 is mounted as parallel to a transfer conveyor 2 on the the moving plate 6 and a moving table 15 is mounted as capable of moving on the rail. The moving table 15 is positioned and transferred by the servo-motor 16 and a sawing device 10 is constructed by a saw 9 revolved by the motor 8 installed on the moving table 15, and further a laser unit 17 is mounted at the end of a feed conveyor 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118489-A (JP)
Title: Device and method for collecting/providing contents
Inventor: KATAYAMA YOSHINORI
IPC: G06F12/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To present information corresponding to a frequency for referring to/related to the item of contents by presenting the contents corresponding to the frequencies, i.e., the frequency for referring to the item included in the contents, and by adding the frequency to the item specified by a user or the related item, concerning a device for collecting/providing the contents, and its method.  <P>SOLUTION: The device includes: a means for storing the inputted contents; a means for extracting the attribute of the stored contents, so as to generate a profile; and a means for calculating the frequency of the attribute of the generated profile, so as to add it to the attribute.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116399-A (JP)
Title: Control method for internal combustion engine with variable valve system
Inventor: FUWA NAOHIDE
IPC: F02D13/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain accurate control of an intake air quantity in a control method for an internal combustion engine with a variable valve system having a throttle valve capable of freely controlly the opening and changing the opening of the throttle valve, and changing at least one of the open period and lift quantity of an intake valve by the variable valve system and controlling the intake quantity.  <P>SOLUTION: When the internal combustion engine is in a specific steady operating state, in the case the actual intake pipe pressure is different from the target intake pipe pressure in the specific steady operating state, a first correction quantity in a control command value of a throttle valve 11 is computed to allow the actual intake pipe pressure to coincide with the target intake pipe pressure. At this time, in the case the actual intake air quantity is different from the target intake air quantity in the specific steady operating state, a second correction quantity in a control command value of the variable valve system 3a is computed to allow the actual intake air quantity to coincide with the target intake air quantity. The second correction quantity further corrects the control command value of the throttle valve corrected by the first correction quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114888-A (JP)
Title: Automobile maintenance support system, automobile maintenance support server, automobile maintenance support method and automobile maintenance support program
Inventor: IDA TAKAHIRO
IPC: G06Q50/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to thoroughly and certainly grasp and confirm a content of maintenance without giving no spatial restriction to the user in the case of the user of an automobile requesting a service shop for maintenance of the automobile.  <P>SOLUTION: It is made possible for the user and a service staff to communicate with each other while providing the user with an actual image of a maintenance required point imaged by the service staff in real time through a telecommunication line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175109-A (JP)
Title: Illumination device, illumination control unit and illumination control method
Inventor: YANO TADASHI
IPC: H05B37/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device allowing an observer to easily adjust breathing rhythm to feel relaxed at the time of eye closing in matching relation to a change in the brightness of illumination light, an illumination control unit and an illumination control method.  <P>SOLUTION: The lighting period of a light source 10 is divided into an introducing period and a relax period and a control part 20 controls the light source 10 so that the brightness ratio C1 (=LMAX<SB>1</SB>/LMIN<SB>1</SB>) of the maximum brightness LMAX<SB>1</SB>to the minimum brightness LMIN<SB>1</SB>at one cycle of a brightness change becomes substantially constant within the range of 10<C1≤100 at the introducing period, and the brightness ratio C2 (=LMAX<SB>2</SB>/LMIN<SB>2</SB>) of the maximum brightness LMAX<SB>2</SB>to the minimum brightness LMIN<SB>2</SB>at one cycle of the brightness change becomes substantially constant within the range of 6≤C2≤100 at the succeeding relax period.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004114957-A (JP)
Title: Step for vehicle
Inventor: KOBAYASHI SHIGERU
IPC: B60R3/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide steps for a vehicle capable of easily and safely raised and lowered by manual operation from inside a cabin.  <P>SOLUTION: The individual steps 1a-3a are superposed to each other in the horizontal direction in an erected state and stored to a place below a floor surface which faces a getting on/off opening with a slide door of the vehicle. The individual steps 1a-3a pivotably connected to each other with a linking member in the vehicle outside direction are configured to pivotably move while interlocking with each other. The steps A for getting on/off the vehicle advance downwardly in the vehicle outside direction till the respective steps 1a-3a are horizontally arranged. A handle lever 11 to advance the steps A for getting on/off the vehicle downwardly in the vehicle outside direction from under a floor surface is erectly disposed and wire 13 for storing the steps A for getting on/off the vehicle in the place below the floor surface is stretched between the handle lever 11 and the cabin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082082-A (JP)
Title: Water treatment method and water treatment apparatus
Inventor: KIJIMA YOSHIMICHI
IPC: C02F1/44
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment apparatus in which the reverse osmosis membrane-permeated water (RO water) can be neutralized and made weakly alkaline while keeping the pH of the neutralized water constant.  <P>SOLUTION: This water treatment apparatus is provided with a pH regulating filter 4 arranged to be connected to a reverse osmosis membrane filter. The filter 4 is provided with a housing 31 having a water inlet 39 for introducing the RO water into the filter 4 and a water outlet 40 for discharging the treated water, an airtight housing chamber 32 which is formed in the housing 31 and in which the first water treating agent layer 35 is formed, a water merging chamber 33 which is communicated with the outlet 40 and formed in the housing 31, a main stream pipe 34 arranged by communicating the inlet 39 with the chamber 33, a means 36 for withdrawing a part of the RO water flowing through the pipe 34 to the chamber 33 in the middle of the pipe 34 and introducing the withdrawn water into the chamber 32 and a water merging means 37 for communicating the chamber 32 with the chamber 33. The layer 35 is constituted of a plurality of ceramic solids 15b containing a calcium component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118163-A (JP)
Title: Tripod
Inventor: KUBOTA KOJI
IPC: G03B17/56
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To use a tripod as a reflecting plate when it is not used.  <P>SOLUTION: Three legs of the tripod 2 are each opened nearly horizontally. As the legs are opened, fixtures 30 fitted to the respective three legs are moved along axes of the three legs to properly tense a reflecting sheet 25. On the side of an elevator 13 projecting downward from a base 11, a thin film of silver stuck on the sheet 25 is exposed and a reflecting surface 40 which is large and nearly plane is formed of the sheet 25. Consequently, the tripod 2 can be used as a reflecting plate by irradiating the reflecting surface 40 with the sunshine, illumination light 42, etc., and then irradiating a subject with its reflected light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124390-A (JP)
Title: Glazing channel for sash
Inventor: YAMADA TOSHIHIRO
IPC: E06B3/62
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glazing channel for a sash which enables the mounting of a single sheet glass to a sash frame for double glazing, and firmly fixes the glass into a glass opening slot formed in the sash frame.  <P>SOLUTION: The glazing channel for the sash is comprised of a glazing channel body 1 having a width fitted for the double glazing, and a channel-like glass holding portion 5 formed in the body 1. The glazing channel body 1 is formed like a deformed trapezoid. Then the glass holding portion 5 is arranged shifting to one external side of the glazing channel body 1, and has a narrow width in order to insert the single sheet glass 30 therein. The top face 2 of the glazing channel body 1 is formed such that an outside portion located outside the glass holding portion 5 is narrower in width than the glass holding portion 5, and that an inside portion located inside the glass holding portion 5 is broader in width than the glass holding portion 5. Further the top face 2 is formed like a declining surface from an opening 6 toward right and left side surfaces 3, 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128057-A (JP)
Title: Light emitting device and its manufacturing method
Inventor: MIZUYOSHI AKIRA
IPC: H01L33/32
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable miniaturization while enhancing the utilization efficiency of emission light in a light emitting device having a light emitting element using a gallium nitride-based compound semiconductor.  <P>SOLUTION: The light emitting device is built by adhering the light emitting element laminating a gallium nitride-based compound semiconductor layer 12 on a sapphire substrate 11 through the substrate not illustrated through an electrode 13 by making the sapphire substrate upward. The light emitting device makes the upper face of the sapphire substrate 11 a shape including a face inclined obliquely to the upper face of the gallium nitride-based compound semiconductor layer 12, and has a structure in which part of the light emitting device is protruded in the horizontal direction while enhancing light take-out efficiency of the emission light L1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122281-A (JP)
Title: End mill
Inventor: KON NAKAYOSHI
IPC: B23C5/10
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end mill improving the efficiency in the grooving by improving the shape of a chip groove and improving chip discharging performance.  <P>SOLUTION: In a cross section of a spiral curved surface of a lead such as orthogonally crossing with a torsional surface forming a cutting face of an outer circumferential cutting blade 2 of the end mill, a chip discharge groove 4 is formed with a projecting curve separated from the groove bottom and radially projecting in a position toward a heel 6 of an adjoining cutting blade and a recessed curve in a range continuing from the projecting curve and reaching the heel of the adjoining cutting blade. The projecting curve has the curvature radius smaller than that of the recessed curve, projects radially to the recessed curve and a recessed curve forming the cutting face, and is formed in a narrow range to restrict the chip, curl it into a small size and discharge it smoothly. The recessed curve formed in the range continuing from the projecting curve and reaching the heel of the adjoining cutting blade secures the sufficient area of the chip discharge groove for storing the chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125590-A (JP)
Title: Method and apparatus for detecting azimuth of magnetic bead
Inventor: TOSHIMITSU KUNIO
IPC: G01J4/04
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting an azimuth of a magnetic bead without an indication by a fluorescent dye.  <P>SOLUTION: Illumination light 50 passes through a limiting aperture 24 for moving in a plane perpendicular to an optical axis disposed in an illumination optical system and a polarizer 25 for rotating in a plane perpendicular to the optical axis, and illuminates a sample including the magnetic bead through an objective lens. Light 51 reflected by the sample for condensing the light through the objective lens 30 is detected by a photodetector through an analyzer 32 for rotating in a plane perpendicular to an optical axis disposed in a detection optical system. The azimuth of the magnetic bead included in the sample is detected by an illumination azimuth to the sample determined by a location of the limiting aperture, an azimuth of the polarizer, an azimuth of the analyzer and intensity of the reflected light detected by the photodetector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133039-A (JP)
Title: Image forming apparatus, control method for the same, control program, and information storage medium with the program stored therein
Inventor: SAMEJIMA KEISUKE
IPC: G03G21/20
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the image forming apparatus that since a heat insulation member, etc. are used in order to prevent developer from melting and solidifying, space for the addition thereof becomes necessary and not only an increase in the size of the device itself but also an increase in cost are caused resulting from the addition of the insulation member, etc.  <P>SOLUTION: Temperature in the apparatus is detected by a temperature detection means. According to the result of the detection, speed at which an image is formed is switched or time required to cool the apparatus is suitably selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129721-A (JP)
Title: Chair having memo stand
Inventor: NAGASHIMA SOICHIRO
IPC: A47C7/62
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability of a chair having a memo stand, and at the same time, to increase the beauty.  <P>SOLUTION: This chair is equipped with a cantilever-shaped fixing-supporting body 10 which extends forward from the upper end of a leg 1. A movable supporting body is attached to the end of the fixing-supporting body 10 in a manner to turn around a first axis 14 extending longitudinally. A corner part of the memo stand 6 is attached to the movable supporting body in a manner to turn around a second axis 15 which is orthogonal to the first axis 14. On the corner part of the memo stand 6, an attaching hole 27 for attaching is provided, and the attaching hole 27 is closed with a cover 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133244-A (JP)
Title: Image forming apparatus
Inventor: MAEDA YOSHIYASU
IPC: F16M11/32
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is supported by an elevating/lowering device, easily moved in a vertical direction and fixedly held in an optional position and the operating height of which therefore can be set in accordance with operator's individual characteristics.  <P>SOLUTION: In the image forming apparatus 1, the elevating/lowering device 20 using a ball thread mechanism is arranged so as to change the height of the apparatus at the operation, and a mechanism for rotating a screw rod 21 with thread parts at a prescribed pitch is arranged in a driving member 23 so as to move an apparatus body in the vertical direction through a nut member 22 arranged in the apparatus body. Besides, a support device 10 is arranged under the apparatus body, a top board member 11 is arranged on a base frame 13 positioned on the floor through elastic biasing members 12-, the top board member 11 is biased against a lower frame member 7 by the elastic biasing members 12, then, the apparatus body is stably supported.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132311-A (JP)
Title: Water-c00led vertical engine and outboard motor loaded with the same
Inventor: TAWA HIROKI
IPC: B63H20/28
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily supply the cooling water to thermostats while securing the maintenance performance of the thermostats in a water-cooled vertical engine.  <P>SOLUTION: This water-cooled vertical engine of an outboard motor is provided with a timing chain transmitting a driving force of a crank shaft to a cam shaft, on upper parts of a cylinder block 11 and a cylinder head 15, and its upper part is covered by a chain cover 31. Thermostats 84, 85 controlling the flow of the cooling water of water jackets JB, JH of the cylinder block 11 and the cylinder head 15, are mounted on the chain cover 31, and cooling water passages 31b-31e connecting the water jackets JB, JH and the thermostats 84, 85 are formed on the chain cover 31. Whereby the cooling water passages 31b-31e can easily be formed while securing the maintenance performance of the thermostats 84, 85.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143745-A (JP)
Title: Hinge device
Inventor: ANZAI TADASHI
IPC: H04M1/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device in which looseness between first and second hinge members is reduced and which can support a large-sized door having heavy weight unforcedly.  <P>SOLUTION: A connecting cylinder 3a for the second hinge member in which an axis is conformed to an axis of rotation L is inserted between first and second supporting arms 2b and 2c for the first hinge member. A hinge cylinder 9 is inserted into the connecting cylinder 3a. The hinge cylinder 9 is irrotationally fitted at both ends of the connecting cylinder 3a. Both ends of the hinge cylinder 9 projected from the connecting cylinder 3a are fitted rotatably to the first and second supporting arms 2b and 2c through bearings 6 and 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143501-A (JP)
Title: Method for recycling treatment of steel production dust
Inventor: TAKEI HIROMICHI
IPC: C22B1/248
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling treatment of a steel production dust capable of economically improving the strength of a dry cake.  <P>SOLUTION: This method for recycle treatment of a steel production dust comprises dehydrating a slurry 10 containing a steel production dust generated at an ironwork, followed by drying, to convert the dust into lumps, ballast, or granules. In the method, a waste plastic 11 as a binder is added to a slurry 10 to increase the strength of a dry cake 12 after the drying. Since a waste plastic 11, i.e. an inexpensive industrial waste, can be reused as a binder for a steel production dust, a dry cake 12 with an economically enhanced strength can be produced without needing an expensive binder conventionally used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147019-A (JP)
Title: Server device and communication controller
Inventor: WATANABE SHINICHI
IPC: G06Q50/26
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To use a system of cipher communication using a public key cipher system in a facsimile terminal by a person who cannot operate a PC terminal.  <P>SOLUTION: A pair of keys used for cipher communication by a public key cipher system, which is issued by a server device 300, and a certificate of a public key constituting a pair of the keys are converted into bar codes, information transmitted from FAX 100 is ciphered based on bar code information in proof paper where the bar codes are arranged and it is transmitted to a radio operator license electronic application server 600 being a transmission destination in a communication controller 400.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144195-A (JP)
Title: Pulley unit
Inventor: SHIMOMURA YUJI
IPC: F16H55/36
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the entry of water such as muddy water or rainwater from a gap between the outer end face of a housing 6 and the inside face of a pulley 2b.  <P>SOLUTION: The inside face of the pulley 2b is opposed in proximity to the outer end face of the housing 6. A plurality of recessed grooves 24 are provided in the inside face of the pulley 2b in the state of being recessed from the inside face in a radial form in the radial direction of the pulley 2b at circumferentially equal intervals. Portions opposed to the recessed grooves 24, of the outer end face of the housing opposed to the inside face, are formed to be flat. As a result, waterproofing performance is secured without need for highly maintaining positioning accuracy.  <P>COPYRIGHT: (C)2004,JPO